| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [adj] [to-vb] [art] | 2176 |
|
| 2 | [be] therefore [adj] [to-vb] [art] | 95 |
|
| 3 | [is] therefore [adj] [to-vb] [art] | 58 |
|
| 4 | [is] therefore [adj] [to-vb] [art] | 57 |
|
| 5 | [is] therefore [adj] [verb] [art] | 57 |
|
